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Diffstat (limited to 'src/charConv.c')
-rw-r--r--src/charConv.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/src/charConv.c b/src/charConv.c
index 8e8a9ce95..de1fcbbae 100644
--- a/src/charConv.c
+++ b/src/charConv.c
@@ -27,18 +27,18 @@
#ifdef HAVE_ICONV
#include <iconv.h>
-iconv_t char_conv_iconv;
+static iconv_t char_conv_iconv;
#endif
-char *char_conv_to = NULL;
-char *char_conv_from = NULL;
-mpd_sint8 char_conv_same = 0;
-mpd_sint8 char_conv_use_iconv = 0;
+static char *char_conv_to;
+static char *char_conv_from;
+static mpd_sint8 char_conv_same;
+static mpd_sint8 char_conv_use_iconv;
/* 1 is to use latin1ToUtf8
0 is not to use latin1/utf8 converter
-1 is to use utf8ToLatin1*/
-mpd_sint8 char_conv_latin1ToUtf8 = 0;
+static mpd_sint8 char_conv_latin1ToUtf8 = 0;
#define BUFFER_SIZE 1024